Company lists · Data refreshed November 2026

Top 17 Composition shingles suppliers based in Canada

RevenueBase identified 41 company matches for composition shingles suppliers associated with Canada as of November 2026 and tracks 1,322 professional contacts across them, including 562 with verified work emails. Gatineau is the largest hub.

This list covers company matches for composition shingles suppliers associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
41Companies
1,322Contacts tracked
562Verified emails
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The 17 largest composition shingles suppliers based in Canada

Ranked by team size
Top 17 of 41 company matches for composition shingles suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSurrey, BC, CanadaHQ recorded Nov 5, 2026501-1,000556 contacts →

Exact match

“Convoy Supply opened for business in 1972 as a one-step distributor to roofing, insulation and siding contractors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBrampton, ON, CanadaHQ recorded Nov 5, 2026201-500355 contacts →

Exact match

“For more than 60 years Roofmart has been the distributor of choice among industry professionals in Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchGuelph, CanadaHQ recorded Nov 5, 2026201-500138 contacts →

Exact match

“Servicing contractors and home builders of all sizes in Southwestern Ontario for over 50 years, Patene Building Supplies has office and warehouse facilities in 15 locations to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchChilliwack, BC, CanadaHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Canex Building Supplies is a full service construction material distributor, serving the Residential, Commercial, and Agricultural markets in the Fraser Valley and Lower Mainland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAurora, ON, CanadaHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“INDUSTRY EXPERTS WORKING FOR YOU Gibson is an independently owned, Canadian company with six convenient locations across South Central Ontario.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchScarborough, ON, CanadaHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Mr.Bin offers an extensive range of products and services for your building needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Building supplies in Nepean”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchUxbridge, ON, CanadaHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“With the philosophy of only selling the best and most beautiful, North Country Slate is the premier North American roofing slate distributor in providing technical support, design…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchGatineau, QC, CanadaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Distribution Matériaux Lavoie est VOTRE référence pour tous vos matériaux de construction.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKelowna, BC, CanadaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Pacific Roof Centre was founded in 2002 with one branch serving the Thompson Okanagan and West Kootenay regions of British Columbia’s interior.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSaint-urbain-premier, QC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLaval, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Premium Flash révolutionne l'industrie de la toiture avec des accessoires innovants et simples d'utilisation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDunnville, ON, CanadaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We are committed to supplying you with high quality products for your most valuable possessions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLangley, BC, CanadaHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Welcome to Pacific Shores Roofing Pacific Shores Roofing Company offers new and replacement roofing in the greater Vancouver areas mainly servicing the communities of Langley…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchEdmonton, AB, CanadaHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Building Supply Depot offers a wide variety of building supplies and is backed by a strong organization of well-trained and motivated staff.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchVictoria, BC, CanadaHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Phil Smith Roofing is a local owner operated full service Roofing Contracting Firm that has been servicing the Victoria area for over 15 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNiagara Falls, ON, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Importers and distributors of high end roofing products and accessories to the Ontario market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 17 of 41 composition shingles suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 562 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Composition shingles suppliers based in Canada at a glance

As of Nov 5, 2026
42.5%Verified-email coverage
32.2Average contacts per company
11-50Median size (employees)
9.8%Largest-city concentration · Gatineau
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
17
51-200
4
201-500
3
501-1,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 41 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “composition shingles suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 562 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “composition shingles suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many composition shingles suppliers are there based in Canada?

RevenueBase identified 41 company matches for composition shingles suppliers associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Convoy Supply tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most composition shingles suppliers?

Gatineau leads with 4 company records, followed by Toronto (3) and Edmonton (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 562 professional contacts with verified work emails tracked across these 41 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.